4509969390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1271

約数の個数: 144

約数和(自身を含む): 12484412928

約数和(自身を除く): 7974443538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 127, 171, 190, 254, 285, 342, 361, 381, 570, 635, 722, 762, 855, 1083, 1093, 1143, 1270, 1710, 1805, 1905, 2166, 2186, 2286, 2413, 3249, 3279, 3610, 3810, 4826, 5415, 5465, 5715, 6498, 6558, 7239, 9837, 10830, 10930, 11430, 12065, 14478, 16245, 16395, 19674, 20767, 21717, 24130, 32490, 32790, 36195, 41534, 43434, 45847, 49185, 62301, 72390, 91694, 98370, 103835, 108585, 124602, 137541, 138811, 186903, 207670, 217170, 229235, 275082, 277622, 311505, 373806, 394573, 412623, 416433, 458470, 623010, 687705, 694055, 789146, 825246, 832866, 934515, 1183719, 1249299, 1375410, 1388110, 1869030, 1972865, 2063115, 2082165, 2367438, 2498598, 2637409, 3551157, 3945730, 4126230, 4164330, 5274818, 5918595, 6246495, 7102314, 7912227, 11837190, 12492990, 13187045, 15824454, 17755785, 23736681, 26374090, 35511570, 39561135, 47473362, 50110771, 79122270, 100221542, 118683405, 150332313, 237366810, 250553855, 300664626, 450996939, 501107710, 751661565, 901993878, 1503323130, 2254984695, 4509969390]

約数ペア:

[(1, 4509969390), (2, 2254984695), (3, 1503323130), (5, 901993878), (6, 751661565), (9, 501107710), (10, 450996939), (15, 300664626), (18, 250553855), (19, 237366810), (30, 150332313), (38, 118683405), (45, 100221542), (57, 79122270), (90, 50110771), (95, 47473362), (114, 39561135), (127, 35511570), (171, 26374090), (190, 23736681), (254, 17755785), (285, 15824454), (342, 13187045), (361, 12492990), (381, 11837190), (570, 7912227), (635, 7102314), (722, 6246495), (762, 5918595), (855, 5274818), (1083, 4164330), (1093, 4126230), (1143, 3945730), (1270, 3551157), (1710, 2637409), (1805, 2498598), (1905, 2367438), (2166, 2082165), (2186, 2063115), (2286, 1972865), (2413, 1869030), (3249, 1388110), (3279, 1375410), (3610, 1249299), (3810, 1183719), (4826, 934515), (5415, 832866), (5465, 825246), (5715, 789146), (6498, 694055), (6558, 687705), (7239, 623010), (9837, 458470), (10830, 416433), (10930, 412623), (11430, 394573), (12065, 373806), (14478, 311505), (16245, 277622), (16395, 275082), (19674, 229235), (20767, 217170), (21717, 207670), (24130, 186903), (32490, 138811), (32790, 137541), (36195, 124602), (41534, 108585), (43434, 103835), (45847, 98370), (49185, 91694), (62301, 72390)]